Motortricycle



FIG. 1 is a perspective view from the front and left side of a motortricycle showing my new design;

FIG. 2 is a perspective view thereof from the rear and right side;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof. 

The ornamental design for a motortricycle, as shown. 